The three diagrams below show a block of mass m being pulled or pushed at constant velocity along a table with a force F. Assume the surfaces to be frictionless. F case (i) case (ii) What is the magnitude of the normal force in each case? Use the following as necessary: g, F, and 0. case (iii) N = N = (i) N = (11) (iii) How would your answer to part (a) change if, all else being the same, the object moved with constant acceleration? O The normal force will increase. O The normal force will decrease. O The normal force will remain the same.

University Physics Volume 1
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ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
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Chapter5: Newton's Law Of Motion
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The three diagrams below show a block of mass m being pulled or pushed at constant velocity along a table with a force F. Assume the surfaces to be frictionless.
F
0
case (i)
What is the magnitude of the normal force in each case? Use the following as necessary: g, F, and 0.
case (ii)
case (iii)
N =
N =
(i)
N =
(ii)
10.
How would your answer to part (a) change if, all else being the same, the object moved with constant acceleration?
O The normal force will increase.
O The normal force will decrease.
O The normal force will remain the same.
Transcribed Image Text:The three diagrams below show a block of mass m being pulled or pushed at constant velocity along a table with a force F. Assume the surfaces to be frictionless. F 0 case (i) What is the magnitude of the normal force in each case? Use the following as necessary: g, F, and 0. case (ii) case (iii) N = N = (i) N = (ii) 10. How would your answer to part (a) change if, all else being the same, the object moved with constant acceleration? O The normal force will increase. O The normal force will decrease. O The normal force will remain the same.
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